Compare Olympus 150-400mm F4.5 vs Canon RF 800mm F11 vs Canon RF 600mm F4
Construction
Aperture Blades
9 blades
9 blades
Colors
White
Black
White
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Prime Lens
Super Telephoto Prime Lens
Image Size
MFT
Full-Frame
Full-Frame
Lens Barrel
Focus limiter, Tripod collar
Focus limiter, Tripod collar
Lens Mount
Micro Four Thirds-mount
Canon RF-mount
Canon RF-mount
Material
Magnesium alloy
Magnesium alloy
Motor
Stepper motor
Stepper motor
Ring-type ultrasonic
Optical Formula | Elements
28 elements
11 elements
17 elements
Optical Formula | Groups
18 groups
8 groups
13 groups
Optical Formula | Special Glass
1 EDA + 4 super ED + 2 ED + 2 HR + 1 HD elements, Z Nano Coating groups
Gapless double-layer diffractive optics groups
1 Super UD + 2 fluorite elements, Super Spectra + ASC coatings groups
Dimensions
Filter Diameter
95 mm / 3.74 in
95 mm / 3.74 in
52 mm / 2.05 in
Size | Diameter
116 mm / 4.57 in
102 mm / 4.02 in
168 mm / 6.61 in
Size | Length
214 mm / 8.43 in
352 mm / 13.86 in
472 mm / 18.58 in
Weight
1875 g / 66.25 oz
1260 g / 44.52 oz
3090 g / 109.19 oz
Function
Angle Of View
8.3° Diagonal | 6.9° Horizontal | 4.6° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)
3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical
4.1° Diagonal | 3.4° Horizontal | 2.3° Vertical
Aperture
f/4.5 ~ f/22 / f/5.6 ~ f/29 with built-in teleconverter
f/11 ~ f/11
f/4 ~ f/32
Autofocus
Yes
Yes
Yes
Crop Factor
2.0
Focal Length
150 mm ~ 400 mm / 187.5 mm ~ 500 mm with built-in teleconverter
800 mm
600 mm
Focal Length (35mm Equivalent)
300.0 mm ~ 800.0 mm / 375 mm ~ 1000 mm with built-in teleconverter
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes (4.5 stops)
Yes (4 stops)
Yes (5.5 stops)
Weather Resistance
Yes
No
Yes
Zoom Type
External zoom (zoom lock available)
Performance
Max Magnification
0.71x
0.14x
0.15x
Min Focus Distance
1300 mm / 51.18 in
6000 mm / 236.22 in
4200 mm / 165.35 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2019-01-24
2020-07-09
2021-04-14
Reviews
Neofiliac score
48%
35%
52%
Pros
- Built-in 1.25x teleconverter
- Optically stabilized
- Superb autofocus
- Zoom lock prevents zoom creep
- High maximum magnification
- Weather-sealed
- Comes with a tripod collar
- Optically stabilized
- 800mm reach for less than $1k
- Relatively lightweight
- Collapsible design saves space
- Superb autofocus performance
- Very, very sharp
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Compatible with teleconverters
Cons
- Large and heavy for MFT
- Priced too high
- Very dark maximum aperture
- Lacks weather sealing
- Not the most solid construction
- Not compatible with teleconverters
- Very expensive
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